Buzz,
yes, I was getting the 8000 km difference from paparazzi. I'm pretty
sure I included -DGPS_USE_LATLONG, but can't be sure because my house
was burgled and I lost my computers (+cameras, etc), I'm starting over
again :(.
I'll gest a windows machine later next week and make sure the GPS is
working as Martin suggested. Then I'll make sure I include
-DGPS_USE_LATLONG and try it from paparazzi again.
Chris Gough
On Fri, Nov 27, 2009 at 5:25 PM, David Carlson <address@hidden
<mailto:address@hidden>> wrote:
Are you getting the 8000km difference within paparazzi? I've been
told I'm on the other side of the world when I forgot to include
the -DGPS_USE_LATLONG.
Buzz
Chris Gough wrote:
Thankyou Martin, you are right, that's exactly what I was
doing (wrong); trying to use u-center on wine with the usb
tunnel, as though it were a FTDI chip/cable.
The Linux-only cli tool looks good, but I don't know how to
get an appropriate configuration file to use. Mine is a "GPS
1.3 with LEA-5H GPS and GPS antenna" (direct quote from
chebuzz's site, where I got it). I think I need to reconfigure
it for Australia (where there is no SBAS), because as it is
I'm getting good signal strength but position +/- 8000km
(crazy; near Hawai no wait, Vladisvostoc, hang on make that
Bermuda...).
Should I just source a window's machine and experiment, or is
this a known problem (and is the appropriate configuration
available somewhere).
Chris Gough
On Wed, Nov 25, 2009 at 7:19 PM, Martin Mueller
<address@hidden <mailto:address@hidden>
<mailto:address@hidden <mailto:address@hidden>>> wrote:
Hi Chris,
seems you are using the usb-tunnel
(http://paparazzi.enac.fr/wiki/Compiling#USB_tunnel). This will
appear as /dev/ttyACM0. Not sure if wine/u-center support that.
FTDI chips will be at /dev/ttyUSB0.
You can use the Linux-only command line tool in conf/gps to
configure your GPS receiver. Set the serial port and file
name in
ublox_conf.c, 'make' it and start it as './ublox_conf'.
Martin
----- original Nachricht --------
Betreff: Re: [Paparazzi-devel] difficulty installing
u-center with
wine
Gesendet: Mi, 25. Nov 2009
Von: Chris Gough
A bit more digging; I've learned that installing the "wvdial"
package (to set up a ppp connection with a GSM modem) probably
introduced a kernel module called cdc-acm.ko. I think this is
being used to mount my autopilot on /dev/ttyACM0 instead of
/dev/ttyUSB0 or /dev/ttyS0.
According to comments in (linux
source)/documentation/usb/usb-serial.txt, it's the usb-serial
module that should be used to mount FTDI serial devices,
cdc-acm
is for some modems. Is there some way to get my machine to
use the
appropriate driver without removing the modem support (and
losing
my access to the internet).
Chris Gough
On Wed, Nov 25, 2009 at 7:16 AM, Chris Gough
<address@hidden
<mailto:address@hidden>
<mailto:address@hidden
<mailto:address@hidden>>> wrote:
Thanks Mark,
yes I tried that, but it also doesn't work - there is no such
thing as /dev/ttyUSB0 on my machine. When I plug in the
device I
get a new /dev/ttyACM0.
Chris Gough
On Wed, Nov 25, 2009 at 12:17 AM, <address@hidden
<mailto:address@hidden>
<mailto:address@hidden
<mailto:address@hidden>>> wrote:
Chris,According to the Wiki
(http://paparazzi.enac.fr/wiki/GPS),
you have to "set up com1 as /dev/ttyUSB0 See Info on wine for
"dosdevices" setup."Did you do that?
From: paparazzi-devel-bounces+mark.griffin=itu.int
<http://itu.int>
<http://itu.int>@nongnu.org <http://nongnu.org>
<http://nongnu.org>
[mailto:paparazzi-devel-bounces+mark.griffin
<mailto:paparazzi-devel-bounces%2Bmark.griffin>
<mailto:paparazzi-devel-bounces%2Bmark.griffin
<mailto:paparazzi-devel-bounces%252Bmark.griffin>>=itu.int
<http://itu.int>
<http://itu.int>@nongnu.org <http://nongnu.org>
<http://nongnu.org>] On Behalf Of
Chris Gough
Sent: Tuesday, 24 November 2009 12:01 PM
To: address@hidden
<mailto:address@hidden>
<mailto:address@hidden
<mailto:address@hidden>>
Subject: [Paparazzi-devel] difficulty installing u-center
with wine
Hi, I need to reconfigure my GPS but I am unable to install
u-center (v5.08) on Linux (Debaan lenny) using Wine.
The error I get is during "Execute: DPInst.exe", after clicking
through the "Device Driver Installation Wizard" screen, I get
"Cannot complete device driver installation wizard; driver
name:
u-blox AG (ubloxusb) Ports (09/12/2008 1.2.0.1); status:
install
failed ". I've tried it with and without my TWOG+GPS
plugged into
the USB (same result)
I think Wine might be OK because Motorcalc works fine under it.
I think I flashed my TWOG (+GPS :) with the tunnel OK, when I
power it up then plug it in /var/log/messages has something
like this:
Nov 24 21:44:12 dev-support-lappy kernel: [275135.220098]
usb 1-1:
new full speed USB device using uhci_hcd and address 8
Nov 24 21:44:12 dev-support-lappy kernel: [275135.387549]
usb 1-1:
configuration #1 chosen from 1 choice
Nov 24 21:44:12 dev-support-lappy kernel: [275135.396113]
cdc_acm
1-1:1.0: ttyACM0: USB ACM device
Nov 24 21:44:12 dev-support-lappy kernel: [275135.399467]
usb 1-1:
New USB device found, idVendor=7070, idProduct=1235
Nov 24 21:44:12 dev-support-lappy kernel: [275135.399477]
usb 1-1:
New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 24 21:44:12 dev-support-lappy kernel: [275135.399485]
usb 1-1:
Product: USBSerial
Nov 24 21:44:12 dev-support-lappy kernel: [275135.399491]
usb 1-1:
Manufacturer: LPCUSB
Nov 24 21:44:13 dev-support-lappy kernel: [275135.399498]
usb 1-1:
SerialNumber: 12345678
When I:
dev-support-lappy:/home/daims# ls -l /dev/ttyACM0
crw-rw---- 1 root dialout 166, 0 2009-11-24 21:44 /dev/ttyACM0
and:
dev-support-lappy:/home/daims# groups daims
daims dialout cdrom floppy audio www-data video plugdev netdev
powerdev
so that looks fine. if I "cat /dev/ttyACM0" I get characters on
stdout (non-assci). I don't know why it uses dialout group for
that device, might have something to do with me installing
wvdial
a little while ago.
Oh yeah, I've also tried various combinations of linking
com1 and
com2 to /dev/ttyS0 and /dev/ttyACM0 in ~/.wine/dosdevices.
What should I try next? please help.
Chris Gough
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